Kolet eSIM Data Plans for Taiwan

Kolet does not provide a truly unlimited data eSIM for Taiwan. The plans that carry the name “Taiwan UNLIMITED” give 5GB per day at full speed and then throttle the connection to 1000kbps once that daily limit is reached, so the data is not unlimited.

Travelers who need a larger data allowance can choose Kolet’s fixed data plans, such as the Taiwan 20GB for 30 days plan or the Taiwan 10GB for 30 days plan. These plans offer a set amount of high‑speed data that must be used within the validity period and can be more cost‑effective for most users.

Kolet does not offer an eSIM with a phone number or SMS capability for Taiwan; only data‑only plans are available. Travelers who need voice or text can use VoIP apps such as WhatsApp, Telegram, or iMessage over the data connection, although some destinations may restrict or block these services, so it is advisable to verify that the apps required for communication are accessible in Taiwan before purchasing.

Kolet provides 13 single‑country plans and 10 multi‑country plans for use in Taiwan. The available plans span a price range from about US$3.99 up to US$70.50, with data caps that can be as low as 1 GB or as high as 20 GB. Validity periods vary from a single day to a full year, giving travelers flexibility for short visits or longer stays. Plans are offered in two main formats: fixed‑data‑cap plans, where the amount of data is predetermined for the entire validity period, and daily‑data‑cap plans, which allow a specified amount of data each day of the plan’s life.